jontromanab / fetchpy Goto Github PK

Hi,

I already successfully run 'env, robot = fetchpy.initialize()'.

In my project, I need access the fetch robot's head camera in the openrave simulator. I tried:

'robot.GetSensors()'
'robot.GetAttachedSensor()'

Thay all return None. But there is sensor's information in the urdf file. Could you please let me know how to access the camera in the openrave simulator?

Thank you very much!

Hi

I already successfully compile fetchpy package and import fetchpy in my script. But when I called fetchpy.initialize(), I got the error saying that 'ValueError: Unable to load or_urdf plugin.'. I realized that I didn't install the or_urdf plugin. But when I tried to compile the 'or_urdf' package, I got the following error:

In file included from /usr/local/include/openrave-0.9/openrave/openrave.h:102:0,
from /home/yuchen/projects/src/or_urdf/src/catkin_finder.cpp:15:
/home/yuchen/projects/src/or_urdf/src/catkin_finder.cpp: In function ‘std::string {anonymous}::getPackageNameFromXML(const string&)’:
/home/yuchen/projects/src/or_urdf/src/catkin_finder.cpp:31:36: error: ‘class tinyxml2::XMLDocument’ has no member named ‘GetErrorStr1’
_path.c_str(), document.GetErrorStr1());
^
/usr/local/include/openrave-0.9/openrave/logging.h:314:201: note: in definition of macro ‘RAVELOG_LOGGER_LEVELA’
#define RAVELOG_LOGGER_LEVELA(logger, LEVEL, level, ...) do { if (int(OpenRAVE::RaveGetDebugLevel()&OpenRAVE::Level_OutputMask)>=int(level)) { OpenRAVE::RavePrintfA ## LEVEL(logger, LOG4CXX_LOCATION, VA_ARGS); } } while (0)
^
/usr/local/include/openrave-0.9/openrave/logging.h:497:28: note: in expansion of macro ‘RAVELOG_LEVELA’
#define RAVELOG_WARNA(...) RAVELOG_LEVELA(_WARNLEVEL,OpenRAVE::Level_Warn,VA_ARGS)
^
/usr/local/include/openrave-0.9/openrave/logging.h:498:22: note: in expansion of macro ‘RAVELOG_WARNA’
#define RAVELOG_WARN RAVELOG_WARNA
^
/home/yuchen/projects/src/or_urdf/src/catkin_finder.cpp:30:5: note: in expansion of macro ‘RAVELOG_WARN’
RAVELOG_WARN("Failed loading package.xml file '%s': %s\n",
^
make[2]: *** [or_urdf/CMakeFiles/or_urdf_plugin.dir/src/catkin_finder.cpp.o] Error 1
make[1]: *** [or_urdf/CMakeFiles/or_urdf_plugin.dir/all] Error 2
make: *** [all] Error 2
Invoking "make -j4 -l4" failed

I already posted this issue here, someone suggested a promising solution to me. But, I need a further guidance on how to implement the solution.

I need fix this problem as soon as possible, so it is a little rush to me. That's why I also posted this issue here. I hope either you or him can help me out.

Thank you very much!